| Roseanne and Dan are called down to the school because D.J. refuses to write his homework on the board, and his teacher is concerned that he might have a learning disability. Dan discovers that D.J. is embarrassed to stand up because he is at that age where boys sometimes get involuntary erections. Meanwhile, the family meets David's new girlfriend Dinah, and Darlene discovers that David's actually having feelings for Becky. |
